Hi! Well, I can relate. I'm 7" long and 5.5 around, and I can't stand regular-sized condoms either. Even though I CAN get them on it usually takes a bit of doing. The worst part is that when you cum, the things are so tight that your cock can't contract properly and it really detracts from the orgasm.

I've found that the Trojan Magnum XL condoms fit a lot better and my cock can contract a lot better. Be sure to get the XL variety, though. The regular Magnums aren't much larger than Trojan Enz.